Sundance SMT9650 - Manual (Page 17)

Document No.
S M T 9 6 5 0 U s e r G u i d e
Revision
3 . 0
Date
2 9 D e c 2 0 0 6
Page
17 of 36
7 DEMONSTRATION 2
This demonstration can be found in the \Demos\Demo2\ sub-folder of the SMT9650 installation folder;
this will be C:\SundanceDSP\SMT9650\Demos\Demo2\ by default. It takes four channels of data from
the SMT364 and passes them through SDBs to an SMT361Q; an SMT374 is used to configure the
SMT364. The data values are scaled by different constant amounts and then displayed.
There are two variants of this demonstration: one using an SMT310Q carrier and one using an SMT148.
The SMT310Q hardware for this demonstration is shown in the picture below:
There are three Sundance TIMs mounted on an SMT310Q carrier board: a 4-processor SMT361Q, an
SMT374 dual C6713 DSP module, and an SMT364 4-channel ADC module; slot two is unused. Data
are carried between these modules over comports and SDBs. The comport connections are either built
into the modules or are realised using FMS cables on the back of the carrier. An SMT596 SHB
connector is used to join the SDBs using the SHB connectors on the SMT374 and the SMT3634;
individual SHB cables can also be used.
The logical connections are shown in the following diagram:
SMT310Q
SMT364 SMT374
ADC
Host PC
comport connection
SDB connection
4
SMT361Q
0
1
3
4 dsp3b 0 1
3
4
dsp 3d
root
0 1
3
4
0
0 1 3
dsp3c
dsp4a
0
1
2
3
dsp4b
2
3
4
5
3
2